fixes after merge. Now it compiles and passes the test suite

Docs/manual.texi:
  fixed bug from merge
sql/sql_delete.cc:
  examined rows fix
sql/sql_select.cc:
  fix bugs from merge
sql/sql_update.cc:
  examined rows merge completion
sql/sql_yacc.yy:
  fixed bugs from merge

Docs/manual.texi

@@ -22870,7 +22870,7 @@ You can set the default isolation level for @code{mysqld} with
 
 @findex GRANT
 @findex REVOKE
-@node GRANT, CREATE INDEX, SET TRANSACTION, Reference
+@node GRANT, HANDLER, SET TRANSACTION, Reference
 @section @code{GRANT} and @code{REVOKE} Syntax
 
 @example

sql/sql_delete.cc

@@ -205,6 +205,7 @@ int mysql_delete(THD *thd,
     TABLE_LIST   tables;
     List<Item>   fields;
     List<Item>   all_fields;
+    ha_rows examined_rows;
 
     bzero((char*) &tables,sizeof(tables));
     tables.table = table;
@@ -214,7 +215,8 @@ int mysql_delete(THD *thd,
     if (setup_order(thd, &tables, fields, all_fields, order) ||
         !(sortorder=make_unireg_sortorder(order, &length)) ||
         (table->found_records = filesort(&table, sortorder, length,
-                                        (SQL_SELECT *) 0, 0L, HA_POS_ERROR))
+                                        (SQL_SELECT *) 0, 0L, HA_POS_ERROR,
+					 &examined_rows))
         == HA_POS_ERROR)
     {
       delete select;

sql/sql_select.cc

@@ -800,6 +800,7 @@ mysql_select(THD *thd,TABLE_LIST *tables,List<Item> &fields,COND *conds,
 
 err:
   thd->limit_found_rows = join.send_records;
+  thd->examined_row_count = join.examined_rows;
   thd->proc_info="end";
   join.lock=0;					// It's faster to unlock later
   join_free(&join);
@@ -2546,7 +2547,6 @@ join_free(JOIN *join)
       delete tab->select;
       delete tab->quick;
       x_free(tab->cache.buff);
-      end_read_record(&tab->read_record);
       if (tab->table)
       {
 	if (tab->table->key_read)

sql/sql_update.cc

@@ -175,6 +175,7 @@ int mysql_update(THD *thd,
       TABLE_LIST   tables;
       List<Item>   fields;
       List<Item>   all_fields;
+      ha_rows examined_rows;
 
       bzero((char*) &tables,sizeof(tables));
       tables.table = table;
@@ -184,7 +185,8 @@ int mysql_update(THD *thd,
       if (setup_order(thd, &tables, fields, all_fields, order) ||
           !(sortorder=make_unireg_sortorder(order, &length)) ||
           (table->found_records = filesort(&table, sortorder, length,
-                                           (SQL_SELECT *) 0, 0L, HA_POS_ERROR))
+                                           (SQL_SELECT *) 0, 0L,
+					   HA_POS_ERROR, &examined_rows))
           == HA_POS_ERROR)
       {
 	delete select;

sql/sql_yacc.yy

@@ -72,6 +72,13 @@ bool my_yyoverflow(short **a, YYSTYPE **b,int *yystacksize);
 
 %token	END_OF_INPUT
 
+%token CLOSE_SYM
+%token HANDLER_SYM
+%token LAST_SYM
+%token NEXT_SYM
+%token PREV_SYM
+%token SQL_CALC_FOUND_ROWS
+
 %token	EQ
 %token	EQUAL_SYM
 %token	GE